. >> reporter: defense ministers confirm there's no change to the exit strategy. they say that 75% of the population of afghanistan lives in areas where order is maintained by afghan national military and police forces. nato secretary general anders fogh rasmussen stressed the withdrawal plan is based on an objective analysis of the situation in the country. >> it's not because isaf partners rushed for the exit. it's not because of lack of cohesion within our coalition. on the contrary, we have agreed to hand over to the afghans, and as they step forwards, our troops can step backwards. >> reporter: about 100,000 troops from 50 countries including the u.s. are deployed to maintain security in afghanistan. the international forces are training afghan army and police personnel so they can fill the void after foreign troops leave the country. but trust between the two sides is being undermined by a series of recent insider attacks. international soldiers have been killed by afghan military or police personnel or people wearing afghan uniforms. anti-american sentiment